
Aluminum Base PCB with Black Soldermask
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Basic Info
Payment Type: | T/T, L/C, Western Union |
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Product Description
Product Description
- Base material: aluminum
- Thickness:
- Copper: 1oz
- Board: 1mm
- Surface finish: lead-free HASL
- Solder mask: white and black
- Our factory capability:
- Layers: 1 to 16 layers
- Finish board thickness: 0.2 to 3.2mm
- External copper thickness: 35 to 210μm
- Internal copper thickness: 17 to 140μm
- Copper plating hole: 18 to 40μm
- Trace width and line spacing: 0.075/0.1mm (3/4 mils)
- Minimum CNC hole diameter: 0.20mm
- Minimum punching hole diameter: 0.9mm (35 mils)
- Maximum panel dimensions: 610 x 508mm
- Hole position tolerance: 0.075mm
- Hole dimension tolerance:
- PTH: 0.075mm
- NPTH: 0.05mm
- Outline tolerance:
- CNC: 0.125mm
- Punching: 0.15mm
- Warp and twist: 0.70%
- Minimum solder mask bridge: 0.0635mm
- Minimum distance between line to board bridge:
- Outline: 0.25mm
- V-cut: 0.40mm
- Impedance control tolerance: ±10%
- Test voltage: 10 to 300V
- Solder mask types: green, yellow, red, white, blue, matt green,matte black and more
- Surface finishing: HASL, immersion gold, immersion silver,plated gold, gold finger, OSP
- Copper: 1oz
- Board: 1mm
- Layers: 1 to 16 layers
- Finish board thickness: 0.2 to 3.2mm
- External copper thickness: 35 to 210μm
- Internal copper thickness: 17 to 140μm
- Copper plating hole: 18 to 40μm
- PTH: 0.075mm
- NPTH: 0.05mm
- CNC: 0.125mm
- Punching: 0.15mm
- Outline: 0.25mm
- V-cut: 0.40mm
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